Gas shunting pipeline assembly of textile machinery

Abstract

The invention belongs to the technical field of air spinning, particularly relates to an air distribution pipeline assembly of textile machinery, and aims to solve the problem that the compactness of twisted yarns is affected by different air pressures at the end and the tail due to the fact that air flow adjustment cannot be performed on a single branch air pipe in an air spinning air supply system in the prior art. Comprising a clamping mechanism fixed to the outer wall of the three-way pipe, the top end of the clamping mechanism is horizontally and slidably connected with two parallel anti-twisting insertion rails, the ends, away from the three-way pipe, of the anti-twisting insertion rails are fixedly provided with the same fixed clamping base, the middle of the fixed clamping base is sleeved with a fixed pipe, and an air inlet pipe is inserted into the position, close to the bottom end, of the circumferential outer wall of the fixed pipe; the axis of the air inlet pipe horizontally faces the transverse outlet pipe of the three-way pipe. Air flow to enter a single spinning unit can be heated, then the balance weight ball is jacked up, if the speed is too high, the balance weight ball is jacked to the top end to block the rubber blocking ring on the upper portion, and therefore the air flow is sprayed out at the most moderate speed.

Description

Technical Field

[0001] The invention relates to the technical field of air-jet spinning, in particular to a gas diversion pipeline component of a textile machinery. Background Art

[0002] Air-spinning is a spinning technology that uses airflow as the main driving mode. It is an air-spinning device that produces fine yarn by twisting the fiber bundles with the swirling airflow of air. It is often used to produce finer and lighter yarns. In the air-spinning process, the operation effect of the air supply component has an important impact on the yarn quality, equipment operation efficiency and energy saving. Therefore, the maintenance and management of the air supply component is very important.

[0003] After searching, it was found that the air supply components in the prior art simply branched out bronchial tubes directly from the main air flow duct, and then connected to a single spinning unit. This air supply method requires ensuring that the gas pressure and flow rate on the main air flow duct always remain stable. Even so, there are still differences in the airflow at the end and the end of the bronchial outlet during actual operation. Therefore, we propose a new type of diversion duct component that can individually adjust the airflow pressure and flow rate of each spinning unit. Summary of the invention

[0004] In view of the technical problem that the air supply system for air spinning in the prior art cannot adjust the air flow of a single bronchus, resulting in different air pressures at the end and the tail, which in turn affects the compactness of the twisted yarn, the present invention adopts the following technical solution: The gas diversion pipeline assembly of the textile machinery comprises a clamp mechanism fixed on the outer wall of the three-way pipe, the top of the clamp mechanism is horizontally slidably connected with two mutually parallel anti-twist rails, the end of the anti-twist rail away from the three-way pipe is fixed with the same fixed clamp seat, and the middle of the fixed clamp seat is sleeved with a fixed pipe, the circumferential outer wall of the fixed pipe is plugged with an air inlet pipe near the bottom end, the axis of the air inlet pipe is horizontally toward the lateral outlet pipe of the three-way pipe, and a valve is arranged between the air inlet pipe and the three-way pipe; the bottom of the fixed pipe is provided with a heat flow system, and the top of the fixed pipe A screw-on sealing plugging cover is threadedly connected, and a constant pressure monitoring mechanism is arranged on the side of the circumferential outer wall of the fixed tube away from the valve, and the constant pressure monitoring mechanism comprises a transparent barrel connected to the fixed tube, a sealed lid is fixed at the top opening of the transparent barrel, and coaxial through holes are reserved in the middle of the lid and the bottom of the transparent barrel, and mutually symmetrical rubber plugging rings are fixed at the opposite ends of the two through holes; two guide slide rods symmetrically distributed in the center are fixed to the bottom of the transparent barrel near the circumferential edge, and the same counterweight ball is slidably connected between the two guide slide rods.

[0005] A further configuration is that the clamp mechanism includes a lower clamp with an overall semi-arc structure, and two symmetrical upper pressure blocks are fixed to the top of the lower clamp by bolts, and the tops of the two upper pressure blocks are respectively provided with slots parallel to each other, and a positioning screw hole is provided on the side of one of the upper pressure blocks, and a positioning bolt for fixing the anti-twist rail is screwed into the positioning screw hole; through the slot provided on the upper pressure block and the anti-twist rail slidably connected in the slot, the inlet pipe of the valve and the lateral outlet pipe of the tee pipe can be ensured to be horizontally docked, thereby reducing bending stress and the risk of water leakage.

[0006] A further configuration is that an anti-slip annular groove is opened in the middle of the screw-in sealing plug, and an annular rubber plug is embedded in the anti-slip annular groove, and a thermometer is inserted in the middle of the annular rubber plug; a hexagonal frame is reserved on the upper surface of the screw-in sealing plug; by setting a thermometer inserted in the annular rubber plug, the air flow temperature in the fixed pipe can be monitored in real time, and main pipes are set at both ends of the three-way pipe.

[0007] A further arrangement is that the heat flow system includes a bottom cover sealed and fixed to the bottom of the fixed tube, and a spiral plate is fixed to the upper surface of the bottom cover, and an annular baffle is fixed to the top of the spiral plate; the spiral plate cooperates with the bottom cover and the annular baffle to form a vortex-shaped airflow channel, and the inlet of the airflow channel faces the pipe mouth of the air inlet pipe, and the outlet of the airflow channel is located at the center of the annular baffle; a heater is fixed to the middle of the lower surface of the bottom cover, and a vortex heating tube spirally fixed in the airflow channel is fixed to the top of the heater.

[0008] A further configuration is that a plug-in groove matching the thickness of the spiral plate is opened near the bottom end of the circumferential inner wall of the fixed tube; and the vortex heating tube is suspended in the air flow channel; thereby improving the heating efficiency of the air flow.

[0009] A further configuration is that an air outlet pipe is welded near the middle of the circumferential outer wall of the fixed tube, and a connecting hose is connected between the air outlet pipe and the bottom through hole of the transparent barrel; a U-shaped clamping ring is clamped on the circumferential outer wall of the transparent barrel, and coaxial side shaft rods are fixed on the two opposite sides of the U-shaped clamping ring; the two side shaft rods are respectively sleeved with mutually symmetrical L-shaped support plates, and the bottom ends of the L-shaped support plates are fixed on the fixed clamping seat; the ends of the two side shaft rods away from the U-shaped clamping ring are both screwed with locking nuts, and an air outlet connecting pipe is inserted in the top through hole of the cover; through the provided connecting hose and the transparent barrel that can rotate as a whole, it can be ensured that the counterweight ball in the transparent barrel keeps sliding vertically up and down, thereby ensuring the smooth monitoring of the constant pressure monitoring mechanism.

[0010] A further configuration is that a groove is provided at the top of the U-shaped retaining ring, and a spirit level is fixed in the groove; by means of the spirit level in conjunction with the side shaft rod and the locking nut, the verticality of the transparent barrel can be fine-tuned to ensure that it is in a vertical state.

[0011] A further configuration is that an annular rib is reserved on the circumferential inner wall of the fixed tube near the bottom of the air outlet pipe, and a sponge block with a disc-shaped structure is clamped on the top of the annular rib; a clamping spring is fixed to the lower surface of the screw-on sealing plug cover, and a pressure net is fixed to the bottom end of the clamping spring; by arranging the pressure net against the sponge block, not only can the airflow be effectively filtered to ensure the purity of the airflow entering a single spinning unit, but also the high-speed airflow is prevented from squeezing the sponge block into a curved structure, thereby ensuring a stable filtering effect.

[0012] A further configuration is that a sealing plug ring is embedded in the middle of the bottom cover, and a transmission rod is rotatably connected in the sealing plug ring, and an adjusting plate and a knob are respectively fixed to the upper and lower ends of the transmission rod, and a fan-shaped through hole is opened on the adjusting plate.

[0013] A further configuration is that a tightening ring is fixedly sleeved on the circumferential outer wall of the transmission rod near the lower surface of the bottom cover, and an indicator hole is opened on the lower surface of the knob near the fan-shaped perforation below; through the set tightening ring and indicator hole, the adjustment plate can be tightly pressed against the lower surface of the sponge block, and the position of the fan-shaped perforation can be clearly known through the indicator hole.

[0014] The beneficial effects of the present invention are: 1. By setting a weighted ball that is slidably connected between two rubber blocking rings and cooperating with the heat flow system in the fixed tube, the airflow to be entered into a single spinning unit can be heated, and then the weighted ball will be lifted up. If the speed is too fast, the weighted ball will be pushed to the top and block the rubber blocking ring above, so that it can be ejected at the most appropriate speed.

[0015] 2. By arranging a vortex heating tube in the air flow channel, the circulation time of the air flow in the fixed tube can be increased, thereby facilitating the heating of the passing air flow, thereby improving the heating efficiency of the high-speed air flow.

[0016] 3. By providing an adjustment plate with fan-shaped perforations, the fan-shaped perforations used for air flow can be alternately brought into contact with different positions of the sponge block during use, thereby preventing blockage in a certain position that causes air flow obstruction, and larger blockages can also be scraped off. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the gas diversion pipeline assembly of the textile machinery after installation proposed by the present invention; Figure 2 This is a schematic diagram of the overall structure of the gas diversion pipeline assembly of the textile machinery proposed by the present invention; Figure 3 A top view of the gas diversion pipeline assembly of the textile machinery proposed by the present invention after installation; Figure 4 The gas diversion pipeline assembly of the textile machinery proposed by the present invention Figure 3 Schematic diagram of the cross-sectional structure along line AA; Figure 5 This is a schematic diagram of the overall explosion structure of the gas diversion pipeline assembly of the textile machinery proposed by the present invention; Figure 6 This is a schematic diagram of the assembly structure of the heat flow system and the filter system in the gas flow distribution pipeline assembly of the textile machinery proposed by the present invention; Figure 7 This is a schematic diagram of the explosion structure of the constant pressure monitoring mechanism in the gas diversion pipeline assembly of the textile machinery proposed by the present invention.

[0018] In the figure: 1. Upper pressure block; 101. Lower clamp; 2. Anti-twist rail; 3. Fixed base; 4. Screw-on sealing plug cover; 5. Thermometer; 6. Annular rubber plug; 7. Cover; 8. Air outlet pipe; 9. Transparent barrel; 901. Guide slide bar; 902. Rubber plug ring; 903. Counterweight ball; 10. U-shaped clamp ring; 1001. Level; 1002. Side shaft rod; 11. Lock nut; 12. L-shaped Support plate; 13. Connecting hose; 14. Fixed pipe; 141. Bottom cover; 142. Annular ribs; 15. Knob; 16. Inlet pipe; 17. Valve; 18. Main pipeline; 181. Tee pipe; 19. Heater; 191. Vortex heating tube; 20. Spiral plate; 21. Annular baffle; 22. Adjusting plate; 2201. Fan-shaped perforation; 23. Sponge block; 24. Pressing net; 25. Tightening spring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] In this embodiment, refer to Figure 1-7The gas diversion pipeline assembly of the textile machinery includes a clamp mechanism fixed on the outer wall of the three-way pipe 181, the top of the clamp mechanism is horizontally slidably connected with two mutually parallel anti-twist rails 2, the end of the anti-twist rail 2 away from the three-way pipe 181 is fixed with the same fixed clamp seat 3, and the middle of the fixed clamp seat 3 is sleeved with a fixed pipe 14, the circumferential outer wall of the fixed pipe 14 is plugged with an air inlet pipe 16 near the bottom end, the axis of the air inlet pipe 16 is horizontally toward the lateral outlet pipe of the three-way pipe 181, and a valve 17 is arranged between the air inlet pipe 16 and the three-way pipe 181; a heat flow system is arranged at the bottom of the fixed pipe 14, and the fixed pipe 14 A screw-on sealing plugging cover 4 is screwed on the top of the fixed tube 14, a constant pressure monitoring mechanism is arranged on the side of the circumferential outer wall of the fixed tube 14 away from the valve 17, and the constant pressure monitoring mechanism comprises a transparent barrel 9 connected to the fixed tube 14, a sealed lid 7 is fixed at the top opening of the transparent barrel 9, and coaxial through holes are reserved in the middle of the lid 7 and the bottom of the transparent barrel 9, and mutually symmetrical rubber plugging rings 902 are respectively fixed at opposite ends of the two through holes; two guide slide bars 901 symmetrically distributed at the center are fixed at the bottom of the transparent barrel 9 near the circumferential edge, and a same counterweight ball 903 is slidably connected between the two guide slide bars 901; Specifically, by setting a counterweight ball 903 that is slidably connected between two rubber blocking rings 902 and cooperating with the heat flow system in the fixed tube 14, the airflow to be entered into a single spinning unit can be heated. At this time, the airflow will lift the counterweight ball 903. If the speed is too fast, the counterweight ball 903 will be pushed to the top and block the rubber blocking ring 902 above, so that it can be sprayed into the single spinning unit at the most appropriate speed.

[0021] In the present invention, the clamp mechanism includes a lower clamp 101 with an overall semi-arc structure, and two symmetrical upper pressure blocks 1 are fixed to the top of the lower clamp 101 by bolts, and the tops of the two upper pressure blocks 1 are respectively provided with slots parallel to each other, and a positioning screw hole is provided on the side of one of the upper pressure blocks 1, and a positioning bolt for fixing the anti-twist rail 2 is screwed into the positioning screw hole; by means of the slot provided on the upper pressure block 1 and the anti-twist rail 2 slidably connected in the slot, the inlet pipe of the valve 17 and the lateral outlet pipe of the three-way pipe 181 can ensure horizontal docking, thereby reducing bending stress and the risk of water leakage.

[0022] Reference Figure 1 and Figure 4 An anti-slip annular groove is opened in the middle of the screw-tight sealing plug 4, and an annular rubber plug 6 is embedded in the anti-slip annular groove, and a thermometer 5 is inserted in the middle of the annular rubber plug 6; a hexagonal frame is reserved on the upper surface of the screw-tight sealing plug 4; by setting a thermometer 5 inserted in the annular rubber plug 6, the air flow temperature in the fixed pipe 14 can be monitored in real time, and main pipes 18 are set at both ends of the three-way pipe 181.

[0023] Reference Figure 2 and Figure 4 The heat flow system includes a bottom cover 141 sealed and fixed to the bottom of the fixed tube 14, and a spiral plate 20 is fixed to the upper surface of the bottom cover 141, and an annular baffle 21 is fixed to the top of the spiral plate 20; the spiral plate 20 cooperates with the bottom cover 141 and the annular baffle 21 to form a vortex-shaped airflow channel, and the inlet of the airflow channel faces the pipe mouth of the air inlet pipe 16, and the outlet of the airflow channel is located at the center of the annular baffle 21; a heater 19 is fixed to the middle of the lower surface of the bottom cover 141, and a vortex heating tube 191 spirally fixed in the airflow channel is fixed to the top of the heater 19. By arranging the vortex-shaped vortex heating tube 191 in the airflow channel, the circulation time of the airflow in the fixed tube 14 can be increased, thereby facilitating the heating of the passing airflow.

[0024] Reference Figure 4 and Figure 6 A plug-in groove matching the thickness of the spiral plate 20 is opened near the bottom of the circumferential inner wall of the fixed tube 14; and the vortex heating tube 191 is suspended in the air flow channel; thereby improving the heating efficiency of the air flow.

[0025] Reference Figure 7 An air outlet pipe is welded to the circumferential outer wall of the fixed tube 14 near the middle, and a connecting hose 13 is connected between the air outlet pipe and the bottom through hole of the transparent barrel 9; a U-shaped clamping ring 10 is clamped on the circumferential outer wall of the transparent barrel 9, and coaxial side shafts 1002 are fixed on the two opposite sides of the U-shaped clamping ring 10; the two side shafts 1002 are respectively sleeved with mutually symmetrical L-shaped support plates 12, and the bottom ends of the L-shaped support plates 12 are fixed on the fixed base 3; the ends of the two side shafts 1002 away from the U-shaped clamping ring 10 are both screwed with locking nuts 11, and an air outlet connecting pipe 8 is inserted in the top through hole of the cover 7; through the provided connecting hose 13 and the transparent barrel 9 that can rotate as a whole, it can be ensured that the counterweight ball 903 in the transparent barrel 9 keeps sliding vertically up and down, thereby ensuring the smooth monitoring of the constant pressure monitoring mechanism.

[0026] Reference Figure 7 A groove is formed at the top of the U-shaped clamping ring 10, and a spirit level 1001 is fixed in the groove; by setting the spirit level 1001 in conjunction with the side shaft rod 1002 and the locking nut 11, the verticality of the transparent barrel 9 can be fine-tuned to ensure that it is in a vertical state.

[0027] Reference Figure 4-Figure 6An annular rib 142 is reserved on the circumferential inner wall of the fixed tube 14 near the bottom of the air outlet pipe, and a sponge block 23 with a disc-shaped structure is clamped above the annular rib 142; a tightening spring 25 is fixed to the lower surface of the screw-sealed plug cover 4, and a pressing net 24 is fixed to the bottom end of the tightening spring 25; by setting the pressing net 24 against the sponge block 23, not only can the airflow be effectively filtered to ensure the purity of the airflow entering a single spinning unit, but also the high-speed airflow is prevented from squeezing the sponge block 23 into a curved structure, thereby ensuring a stable filtering effect.

[0028] Reference Figure 4-Figure 6 A sealing plug ring is embedded in the middle of the bottom cover 141, and a transmission rod is rotatably connected in the sealing plug ring, and an adjusting plate 22 and a knob 15 are respectively fixed to the upper and lower ends of the transmission rod, and a fan-shaped perforation 2201 is opened on the adjusting plate 22; by providing an adjusting plate 22 with a fan-shaped perforation 2201, the fan-shaped perforation 2201 used for air passage can be alternately contacted with different positions of the sponge block 23 during use, thereby preventing a certain position from being blocked and causing the air path to be blocked, and larger blockages can also be scraped off.

[0029] Reference Figure 6 A tightening ring is fixedly sleeved on the circumferential outer wall of the transmission rod near the lower surface of the bottom cover 141, and an indicating hole is opened on the lower surface of the knob 15 near the fan-shaped perforation 2201; through the set tightening ring and indicating hole, the adjustment plate 22 can be tightly pressed against the lower surface of the sponge block 23, and the position of the fan-shaped perforation 2201 can be clearly known through the indicating hole.

[0030] Working principle: Before using the device, the clamp mechanism is first installed on the three-way pipe 181 of the main pipeline 18, and then the two anti-twist rails 2 on the side of the fixing seat 3 are inserted into the slots on the two upper pressure blocks 1. Before inserting, check that the slots are kept roughly horizontal, and tighten the fasteners of the clamp mechanism after the inlet pipe of the valve 17 and the lateral outlet pipe of the three-way pipe 181 are ensured to be horizontally connected; finally, adjust the U-shaped clamp ring 10 on the outer wall of the transparent barrel 9 so that the spirit level 1001 on its upper surface remains horizontal, ensuring that the counterweight ball 903 in the transparent barrel 9 keeps sliding vertically up and down, thereby ensuring the smooth monitoring of the constant pressure monitoring mechanism; finally, connect the air pipe connecting the single spinning unit and the air outlet pipe 8 at the top of the cover 7. Docking is performed; finally, the valve 17 can be opened to allow the air flow to enter the fixed tube 14. At this time, the air flow first passes through the heat flow system at the bottom of the fixed tube 14, and the air flow heated by the vortex heating tube 191 passes through the pressure net 24 set against the sponge block 23, which can not only effectively filter the air flow to ensure the purity of the air flow entering the single spinning unit, but also prevent the high-speed air flow from squeezing the sponge block 23 into a curved structure, thereby ensuring a stable filtering effect; finally, it is passed into the transparent barrel 9 through the connecting hose 13. At this time, the air flow will lift the counterweight ball 903. If the speed is too fast, the counterweight ball 903 will be pushed to the top and the rubber blocking ring 902 above will be blocked, so that it can be sprayed into the single spinning unit at the most appropriate speed.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A gas flow distribution pipeline assembly for a textile machinery, comprising a clamp mechanism fixed to the outer wall of a tee pipe (181), wherein the top end of the clamp mechanism is horizontally slidably connected to two mutually parallel anti-twist rails (2), the end of the anti-twist rail (2) away from the tee pipe (181) is fixed to the same fixed clamp seat (3), and the middle of the fixed clamp seat (3) is sleeved with a fixed pipe (14), characterized in that: An air inlet pipe (16) is inserted into the circumferential outer wall of the fixed pipe (14) near the bottom end, the axis of the air inlet pipe (16) is horizontally oriented toward the transverse outlet pipe of the three-way pipe (181), and a valve (17) is provided between the air inlet pipe (16) and the three-way pipe (181); a heat flow system is provided at the bottom of the fixed pipe (14), and a screw-on sealing plug (4) is screwed to the top of the fixed pipe (14); a constant pressure monitoring mechanism is provided on the side of the circumferential outer wall of the fixed pipe (14) away from the valve (17), and the constant pressure monitoring mechanism The transparent barrel (9) comprises a transparent barrel (9) connected to a fixed tube (14), a sealed lid (7) being fixed at the top opening of the transparent barrel (9), a coaxial through hole being reserved in the middle of the lid (7) and the bottom of the transparent barrel (9), and mutually symmetrical rubber blocking rings (902) being fixed at opposite ends of the two through holes; two guide slide bars (901) being centrally symmetrically distributed are fixed near the circumferential edge of the barrel bottom of the transparent barrel (9), and a counterweight ball (903) is slidably connected between the two guide slide bars (901).

2. The gas diversion pipeline assembly for textile machinery according to claim 1, characterized in that: The clamp mechanism comprises a lower clamp (101) having an overall semi-arc structure, wherein two symmetrical upper pressing blocks (1) are fixed to the top of the lower clamp (101) by bolts, and the tops of the two upper pressing blocks (1) are respectively provided with slots parallel to each other, and a positioning screw hole is provided on the side of one of the upper pressing blocks (1), and a positioning bolt for fixing the anti-twist rail (2) is screwed into the positioning screw hole.

3. The gas diversion pipeline assembly for textile machinery according to claim 1, characterized in that: The screw-on sealing plug (4) has an anti-slip annular groove in the middle, and an annular rubber plug (6) is embedded in the anti-slip annular groove, and a thermometer (5) is inserted in the middle of the annular rubber plug (6); a hexagonal frame is reserved on the upper surface of the screw-on sealing plug (4); and main pipes (18) are arranged at both ends of the three-way pipe (181).

4. The gas diversion pipeline assembly for textile machinery according to claim 1, characterized in that: The heat flow system comprises a bottom cover (141) sealed and fixed to the bottom of the fixed tube (14), and a spiral plate (20) is fixed to the upper surface of the bottom cover (141), and an annular baffle (21) is fixed to the top of the spiral plate (20); the spiral plate (20) cooperates with the bottom cover (141) and the annular baffle (21) to form a vortex-shaped airflow channel, and the inlet of the airflow channel faces the pipe mouth of the air inlet pipe (16), and the outlet of the airflow channel is located at the center of the annular baffle (21); a heater (19) is fixed to the middle of the lower surface of the bottom cover (141), and a vortex heating tube (191) spirally fixed in the airflow channel is fixed to the top of the heater (19).

5. The gas flow distribution pipeline assembly for textile machinery according to claim 4, characterized in that: A plug-in groove matching the thickness of the spiral plate (20) is formed on the circumferential inner wall of the fixed tube (14) near the bottom end; and the vortex heating tube (191) is suspended in the air flow channel.

6. The gas flow distribution pipeline assembly for textile machinery according to claim 4, characterized in that: An air outlet pipe is welded to the middle of the circumferential outer wall of the fixed tube (14), and a connecting hose (13) is connected between the air outlet pipe and the bottom through hole of the transparent barrel (9); a U-shaped clamping ring (10) is clamped to the circumferential outer wall of the transparent barrel (9), and coaxial side shafts (1002) are respectively fixed on two opposite sides of the U-shaped clamping ring (10); two symmetrical L-shaped support plates (12) are respectively sleeved on the two side shafts (1002), and the bottom ends of the L-shaped support plates (12) are fixed on the fixed clamping seat (3); the ends of the two side shafts (1002) away from the U-shaped clamping ring (10) are both screwed with locking nuts (11), and an air outlet pipe (8) is inserted into the top through hole of the cover (7).

7. The gas flow distribution pipeline assembly for textile machinery according to claim 6, characterized in that: The top end of the U-shaped clamping ring (10) is provided with an embedding groove, and a level (1001) is fixed in the embedding groove.

8. The gas flow distribution pipeline assembly for textile machinery according to claim 4, characterized in that: An annular rib (142) is reserved on the circumferential inner wall of the fixed tube (14) near the lower part of the air outlet pipe, and a sponge block (23) with a disc-shaped structure is clamped on the upper part of the annular rib (142); a pressing spring (25) is fixed on the lower surface of the screw-on sealing plug cover (4), and a pressing net (24) is fixed on the bottom end of the pressing spring (25).

9. The gas flow distribution pipeline assembly for textile machinery according to claim 8, characterized in that: A sealing plug ring is embedded in the middle of the bottom cover (141), and a transmission rod is rotatably connected in the sealing plug ring. An adjustment plate (22) and a knob (15) are respectively fixed to the upper and lower ends of the transmission rod, and a fan-shaped through hole (2201) is formed on the adjustment plate (22).

10. The gas flow distribution pipeline assembly for textile machinery according to claim 9, characterized in that: A tightening ring is fixedly sleeved on the circumferential outer wall of the transmission rod near the lower surface of the bottom cover (141), and an indicating hole is opened on the lower surface of the knob (15) near the lower side of the fan-shaped through hole (2201).

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